The most subversive trait nature has given to people is ....
The remote control uses infrared light pulses while language uses ....
Books you can't read, phrases you can't use, words you can't speak are a type of ....
Chimpanzees are considered intelligent because they use ...
sticks to dig out termites
can crack nuts
Chimpanzees can't learn from others because they lack ....
spirit of adventure
the power to immitate
.................. has triggered a change in the world and made it what we experience today.
Cumulative cultural adaptation
Being part of a small group
Learning by watching others and stealing their ideas is ....
freedom of choice
getting ideas for free
Enhancing cooperation, reaching agreements, striking deals, coordinating activities are ....
part of the developping society
benefits of the language
qualities of a leader
Cooperation through language has led to .....
keeping animals behind bars
From early times to this age people had to make many choices. Their best choice was to ...
share ideas and prosper
use language as a tool
to scatter all over the world